Is XMEXMXMM a valid SWIFT code?

Yes. XMEXMXMM has the right format and is in our directory for BOLSA MEXICANA DE VALORES S.A.B. DE C.V., CIUDAD DE MÉXICO. Confirm with the beneficiary that it is the bank that holds their account.

What is the difference between XMEXMXMM and XMEXMXMMXXX?

None. XMEXMXMM is the 8-character form of XMEXMXMMXXX; XXX at the end means the head office. Either works.

SWIFT/BIC · Mexico

XMEXMXMM

BOLSA MEXICANA DE VALORES S.A.B. DE C.V. · Head office · CIUDAD DE MÉXICO

Code details

SWIFT/BIC: XMEXMXMM (XMEXMXMMXXX)
Institution: BOLSA MEXICANA DE VALORES S.A.B. DE C.V.
Office: Head office
Branch code: XXX · head office
Address: PASEO DE LA REFORMA 255, COL. CUAUHTÉMOC, 06500 CIUDAD DE MÉXICO
City: CIUDAD DE MÉXICO
Country: Mexico

What XMEXMXMM means

XMEXMXMMXXX

XMEXBank code
Four letters chosen by the institution.
MXCountry code
Mexico (ISO 3166)
MMLocation code
Where the institution sits on the SWIFT network. A 1 in second place marks a passive participant.
XXXBranch code
XXX, or nothing at all, means the head office.

Paying an account at this bank

Mexico does not use IBAN: send the beneficiary’s local account number with this code. Check an IBAN →

Questions

Is XMEXMXMM a valid SWIFT code?: Yes. XMEXMXMM has the right format and is in our directory for BOLSA MEXICANA DE VALORES S.A.B. DE C.V., CIUDAD DE MÉXICO. Confirm with the beneficiary that it is the bank that holds their account.
What is the difference between XMEXMXMM and XMEXMXMMXXX?: None. XMEXMXMM is the 8-character form of XMEXMXMMXXX; XXX at the end means the head office. Either works.

Sending to XMEXMXMM?

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About this data

Codes are checked against our directory of banks on TrillioniPay corridors. Always confirm the code with the beneficiary’s bank before sending a payment. Last updated: 23 September 2026.

Institution names and addresses: Global Legal Entity Identifier Foundation (GLEIF) LEI data, available under CC0. The address is the legal entity’s registered or head-office address, which can differ from the office SWIFT lists.

SWIFT © and database rights August 2026. All rights reserved. This Mapping Table has been developed by SWIFT. Any use of the Mapping Table, in whole or in part, is subject to the BIC/LEI Mapping Table License Agreement as published with the Mapping Table available on GLEIF's website. The Mapping Table is updated monthly. For the latest BIC information and updates, always refer to www.swift.com/bic .